PEN
Penumbra, Inc.
stockNYSE
At CloseOct 2, 2026 3:59:50 PM EDT
317.59USD-0.129%(-0.41)239,681
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12.51B
Healthcare
Medical Devices
CEO
Adam Elsesser
HQ
Alameda, CA, USA
1,700
Previous Close
$318.00
Beta
0.02
52-Week High
$362.41 2026-01-21
52-Week Low
$221.26 2025-11-03
SMA 50
$321.62
SMA 200
$326.83
Avg. Vol 10D
356,134
Avg. Vol 30D
352,991
Avg. Vol 90D
364,252
Relative Vol
0.68
39.39M
38.29M
97.21%
1,805,942
4.72%
7.18
56%/44%
48.11%
28.14%
1.1900%
550,000
1
1,794
16,343
Nov 4, 2026 (30d)
PEN Profile
penumbra is a specialty interventional therapies company that develops and markets innovative medical devices to treat challenging medical conditions with significant unmet clinical needs. we design our therapies to provide our specialist physician customers with improved clinical outcomes through faster and safer procedures at significant overall cost savings to the healthcare system. today we have over 1,000 employees with sales operations in north america, europe, australia and asia.
PEN Performance
| Period | Price | Date | Change | Beta |
|---|---|---|---|---|
| 1W | 319.18 | 2026-09-28 | -0.46% | -0.007 |
| 1M | 322.17 | 2026-09-04 | -1.38% | 0.147 |
| 3M | 318.23 | 2026-07-06 | -0.16% | 0.083 |
| 6M | 329.87 | 2026-04-06 | -3.69% | 0.082 |
| 1Y | 256.06 | 2025-10-03 | +24.08% | 0.016 |
| 2Y | 194.73 | 2024-10-04 | +63.16% | — |
| 5Y | 255.42 | 2021-10-04 | +24.39% | 0.965 |
PEN Stock Summary
Penumbra, Inc. (NYSE:PEN) stock price today is $317.72, and today's volume is 239,681. PEN is down 0.090% today. The 30 day average volume is 352,991. PEN market cap is $12.51B with 39.39M shares outstanding.